Hi all, I took this long exposure a few nights ago just before sunset and the light was poor. Exposure time was 266 secs, ISO100. I noticed when I pulled the shadows, I had this green/cyan vertical line through the image. It was also on a few others but less pronounced. Nothing showing on normal exposures. I've read on other forums this has been seen before but I can't see that Canon have acknowledged it as a sensor issue? Anyone know if there is a fix or that if this is def a sensor issue? Thanks
Note: Exposure and shadows pulled up on this image to make line clearer
Note: Exposure and shadows pulled up on this image to make line clearer